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// Confirms that profiled aggregation execution contains all expected metrics with proper values.
// TODO SERVER-23265: Fix keysExamined, docsExamined & hasSortStage.
(function() {
"use strict";
// For getLatestProfilerEntry and getProfilerProtocolStringForCommand
load("jstests/libs/profiler.js");
var conn = new Mongo(db.getMongo().host);
var testDB = conn.getDB("profile_agg");
assert.commandWorked(testDB.dropDatabase());
var coll = testDB.getCollection("test");
testDB.setProfilingLevel(2);
//
// Confirm metrics for agg w/ $match.
//
var i;
for (i = 0; i < 10; ++i) {
assert.writeOK(coll.insert({a: i}));
}
assert.commandWorked(coll.createIndex({a: 1}));
assert.eq(8, coll.aggregate([{$match: {a: {$gte: 2}}}]).itcount());
var profileObj = getLatestProfilerEntry(testDB);
assert.eq(profileObj.ns, coll.getFullName(), tojson(profileObj));
assert.eq(profileObj.op, "command", tojson(profileObj));
// TODO SERVER-23265: keysExamined and docsExamined should be non-zero.
assert.eq(profileObj.keysExamined, 0, tojson(profileObj));
assert.eq(profileObj.docsExamined, 0, tojson(profileObj));
assert.eq(profileObj.planSummary, "IXSCAN { a: 1.0 }", tojson(profileObj));
assert(profileObj.execStats.hasOwnProperty("stage"), tojson(profileObj));
assert.eq(profileObj.protocol, getProfilerProtocolStringForCommand(conn), tojson(profileObj));
assert.eq(profileObj.command.aggregate, coll.getName(), tojson(profileObj));
assert(profileObj.hasOwnProperty("responseLength"), tojson(profileObj));
assert(profileObj.hasOwnProperty("millis"), tojson(profileObj));
assert(profileObj.hasOwnProperty("numYield"), tojson(profileObj));
assert(profileObj.hasOwnProperty("locks"), tojson(profileObj));
//
// Confirm hasSortStage with in-memory sort.
//
coll.drop();
for (i = 0; i < 10; ++i) {
assert.writeOK(coll.insert({a: i}));
}
assert.eq(8, coll.aggregate([{$match: {a: {$gte: 2}}}, {$sort: {a: 1}}]).itcount());
profileObj = getLatestProfilerEntry(testDB);
// TODO SERVER-23265: hasSortStage should be present with a value of true.
// assert.eq(profileObj.hasSortStage, true, tojson(profileObj));
assert(!profileObj.hasOwnProperty("hasSortStage"), tojson(profileObj));
//
// Confirm "fromMultiPlanner" metric.
//
coll.drop();
assert.commandWorked(coll.createIndex({a: 1}));
assert.commandWorked(coll.createIndex({b: 1}));
for (i = 0; i < 5; ++i) {
assert.writeOK(coll.insert({a: i, b: i}));
}
assert.eq(1, coll.aggregate([{$match: {a: 3, b: 3}}]).itcount());
profileObj = getLatestProfilerEntry(testDB);
assert.eq(profileObj.fromMultiPlanner, true, tojson(profileObj));
})();
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